il_rb_status
dma_free_coherent(&il->pci_dev->dev, sizeof(struct il_rb_status),
dma_free_coherent(&il->pci_dev->dev, sizeof(struct il_rb_status),
rxq->rb_stts = dma_alloc_coherent(dev, sizeof(struct il_rb_status),
struct il_rb_status *rb_stts;